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1、現(xiàn)代醫(yī)藥衛(wèi)生2014年4月30日第30卷第8期JModMedHealth,April30,2014,Vo1.30,No.81121·論著·大蒜油聯(lián)合順鉑誘導(dǎo)人腺樣囊性癌細(xì)胞株ACC.M凋亡樊治英,吳發(fā)印,周鶴峰,朱雅文(1.遵義醫(yī)學(xué)院第五附屬(珠海)醫(yī)院,廣東珠海519100;2.遵義醫(yī)學(xué)院珠海校區(qū),廣東珠海519100)【摘要】目的探討大蒜油聯(lián)合順鉑對人腺樣囊性癌細(xì)胞株ACC—M細(xì)胞增殖、細(xì)胞周期及凋亡的影響。方法采用不同濃度大蒜油、順鉑、大蒜油聯(lián)合順鉑分別處理人腺樣囊性癌細(xì)胞株ACC—M細(xì)胞24、
2、48、72h后,M11’法檢測腫瘤細(xì)胞體外增殖抑制情況;選取2、8、32mL的大蒜油、順鉑、大蒜油聯(lián)合順鉑處理腫瘤細(xì)胞4、8h后,流式細(xì)胞術(shù)分析腫瘤細(xì)胞周期分布和凋亡率。結(jié)果8、l6、32txg/mL大蒜油及2,4、8、16、32p~g/mL順鉑、大蒜油聯(lián)合順鉑作用24、48、72h對ACC.M細(xì)胞均有明顯抑制作用.隨濃度及時間增加,抑制率呈上升趨勢。聯(lián)合組用藥腫瘤細(xì)胞抑制率明顯高于單一用藥組。流式細(xì)胞術(shù)結(jié)果顯示,不同濃度的大蒜油、順鉑、大蒜油聯(lián)合順鉑作用能使ACC.M細(xì)胞發(fā)生G2,M期阻滯,誘導(dǎo)細(xì)胞
3、凋亡,隨濃度增高及作用時間延長,周期分布越明顯,凋亡率增高,聯(lián)合組用藥細(xì)胞周期阻滯和促凋亡作用明顯強(qiáng)于單一用藥組,差異有統(tǒng)計學(xué)意義(尸<0.05)。結(jié)論不同濃度的大蒜油、順鉑、大蒜油聯(lián)合順鉑均能有效抑制ACC.M細(xì)胞生長,阻滯細(xì)胞于G2/M期并誘導(dǎo)腫瘤細(xì)胞凋亡,大蒜油聯(lián)合順鉑對ACC—M細(xì)胞生長抑制作用明顯強(qiáng)于大蒜油、順鉑單獨(dú)應(yīng)用?!娟P(guān)鍵詞】順鉑;大蒜;癌,腺樣囊性;細(xì)胞凋亡doi:10.3969/j.issn.10095519.2014.08.001文獻(xiàn)標(biāo)識碼:A文章編號:1009.5519(201
4、4)08—1121—03Studyofgarlicoilcombinedwithcisplatin-inducedapoptosisofhumanadenoidcysticcarcinomaACC-McelllinesFanz}li,WuFayinl,ZhouHefe喀,ZhuYawenj【】.TheFiShAfiliatedHospitalofZunyiMedicalUniversity,Zhuhai,Guang-d0519100,China;2.ZhuhaiCampusofZunyiMedical
5、University,Zhuhai,Guangdong519100,China)【Abstract】ObjectiveToinvestigatetheeffectsofgarlicoilcombinedwithcisplatinonproliferation,cellcycleandapoptosisinhumanadenoidcysticcarcinomacellACC—Mcelllines.MethodsrhehumanadenoidcysticcarcinomaACC—Mcelllineswer
6、etreatedwithdifferentconcentrationsofgarlic0i1,cisplatin,garlicoilcombinedwithcisplatin,after24,48,72h,theproliferationinhibitionoftumorcellsinvivoweredetectedbyMqTassay;theapoptosisrateanddistributionofcellcyclewereanalyzedbyfloweytometry4,8hafterACC—M
7、cellsweretreatedwith2,8,32txg/mLgarlicoilalone,cisplatinalone,garlicoilcombinedeisplatinrespectively.ResultsThegarlicoilwithconcentrationsof8,16,32b~g/mL,thecisplatintl1concentrationsof2,4,8,16,32p~g/mLandthegarlicoilcombinedwithcisplatinwithconcentrati
8、onsof2,4,8,16,32p~g/mLallhadobviouslyinhibitoryefectonACC—Mcells,andtheinhibitionrateshowedupwardtrendwiththeincreaseoftheconcentrationandtime.Thecombinationgroupwassignificantlybetterthanthesingle—druggrouponinhibitionrateoftumo